the following example is for you reference.

General introduction:

Automated irrigation becomes a trend with the development of smart agriculture. in order to send appropriate amount water in proper time to your farmland, we design this wireless irrigation system. It realized to Start/off your field solenoid valves wirelessly. You can control different field valves at control room. No need to go field and control each valves manually one by one. Wireless irrigation control system will really help you save a lot of time.

 

System includes

1. Master controller at Control center--to connect Hunter/Toro irrigation controller

2. Pump controller at pump station--to control pump ON/off

3. Solenoid valve controller at field--each controller connects 4 valves

Features

1. Control room, the wireless controller has 8 stations. We also provide 8-station expander in

Order to connect 16 or 24 or 36 or 48 stations irrigation controller.

2. Field valve controller has 4 port. Each one can connect 4 valves. the controller use solar

Power supply. It already has solar supply circuit on board.

3. at control room, the pump controller will turns pump on automatically if any one of the solenoid valve is ON. Switch off the pump if no valves is ON automatically.

4. at control room, you can automatically switch on any solenoid valve according the pre-setted

Irrigation controller's program.

5. Wireless connection, no need to operate pump and valve manually. Can do all at control room.

No need to run here and there any more. Save time and energy.

6. Main controller has LED indicator of feedback from pump side and valve controller board.

7. Control distance 2km or more at open area, no communication fee.

Parameter

1. Master-Main controller:

24V DC power supply

8 isolated inputs (24V AC or 24V DC), 1 reply output

Can expand by 8-station

433MHz, 1W power output

Communication port: RS485

2. Master-Expander

24V DC power supply

8 isolated inputs (24V AC or 24V DC), no output

Communication port: RS485

3. Pump controller:

Power supply: 12V DC

1 digital dry input and 1 relay output

Contact max load AC250V/5A,DC30V/5A

433MHz, 1W power output

Communication port: RS485

4. Valve controller:

12V DC power supply or solar panel power supply. Battery full charged: 13.6V

4 isolated pulse outputs, can control 4 solenoid valves separately

433MHz, 1W power output

how to connect master controller

  

 about main controller'S DIP switch definition

how to connect expander

about Expander'S DIP switch definition